Exterior Lighting Systems Description and Operation

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The exterior lighting system consist of the following lamps:

  • Adaptive forward lighting

  • Automatic headlamp leveling

  • Automatic high beam assist

  • Backup lamps

  • Daytime running lamps

  • Hazard warning lamps

  • Headlamps

  • Park, tail, license, and marker lamps

  • Rear fog lamps

  • Stop lamps

  • Turn...

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Document Title: Exterior Lighting Systems Description and Operation

exterior

lighting

system

following

automatic

headlamp

beam

assist

backup

daytime

running

hazard

park

tail

license

rear

stop

turn

signal

trailer

turned

multifunction

switch

placed

position

operation

when

auto

lamp

control

daylight

conditions

command

vehicle

gear

backlighting

instrument

cluster

level

brightness

panel

dimmer

module

monitors

ambient

light

sensor

activated

outside

circuit

grounded

indicating

requested

responds

illuminating

applies

ground

applied

request

applying

relay

energizes

energized

contacts

battery

voltage

right

ahba

automatically

camera

detects

approaching

road

preceding

detected

deactivated

neutral

flash

pass

located

indicator

active

ignition

brake

used

provides

reference

fuse

solenoid

power

input

cycle

sends

serial

data

message

requesting

receives

pedal

driver

center

mount

times

engine

transmission

reverse

selector

liftgate

hands

free

logo

projected

transmitter

approximately

doors

closed

lampsfor

supplied

energizing

illuminates

protection

automatic beam

backup lamps

running lamps

stop lamps

signal lamps

trailer lighting

beam headlamps

signal multifunction

when signal

placed auto

auto position

following conditions

switch auto

instrument panel

dimmer switch

control module

switch signal

lamps activated

outside lighting

lighting conditions

position signal

headlamps signal

signal circuit

exterior lamps

switch park

park position

park lamps

lamps signal

control circuits

circuits illuminating

beam position

position ground

applying ground

beam relay

relay control

control circuit

relay energized

switch contacts

right beam

beam control

ahba system

camera module

neutral position

switch neutral

sensor used

sensor provides

voltage signal

reference signal

headlamp switch

relay applying

applying battery

voltage applied

hazard switch

responds applying

circuit illuminating

license lamps

park lamp

applying voltage

lamps control

brake pedal

pedal position

position sensor

applied control

mount stop

stop lamp

ignition switch

signal switch

reverse position

gear selector

selector reverse

vehicle logo

projected logo

backup lamp

lamp operation

operation trailer

trailer backup

lamps relay

relay supplied

supplied battery

voltage times

voltage trailer

circuit trailer

energized relay

relay switch

fuse trailer

illuminates trailer

lampsfor trailer

trailer park

trailer stop

right trailer

stop signal

signal lamp

lamp relay

brakes applied

trailer signal

lighting control

module receives

battery protection

park headlamp

automatic beam assist

daytime running lamps

turn signal lamps

signal multifunction switch

when signal multifunction

switch placed auto

placed auto position

automatic lamp control

conditions signal multifunction

multifunction switch auto

switch auto position

instrument panel dimmer

panel dimmer switch

three signal circuits

multifunction switch signal

switch signal multifunction

outside lighting conditions

position signal multifunction

multifunction switch headlamps

switch headlamps signal

headlamps signal circuit

signal circuit grounded

multifunction switch park

switch park lamps

park lamps signal

lamps signal circuit

control circuits illuminating

position ground applied

request applying ground

headlamp beam relay

beam relay control

relay control circuit

control circuit energizes

right beam fuses

beam control circuits

beam assist ahba

conditions ahba system

ahba system beam

system beam headlamps

neutral position beam

switch neutral position

turn signal multifunction

multifunction switch beam

switch beam dimmer

beam dimmer switch

dimmer switch neutral

press auto beam

auto beam switch

beam switch located

switch located signal

located signal multifunction

following conditions exist

instrument panel cluster

ground applied signal

applied signal multifunction

switch signal circuit

applying battery voltage

battery voltage applied

control circuits right

beam solenoid actuators

hazard switch signal

data message instrument

message instrument panel

control circuit illuminating

tail license lamps

switch placed head

placed head park

head park position

park position ground

park lamp switch

lamp switch signal

signal circuit control

circuit control module

responds applying voltage

brake pedal position

pedal position sensor

position sensor used

sensor used sense

used sense action

sense action driver

action driver application

driver application brake

application brake pedal

brake pedal brake

pedal brake pedal

position sensor provides

sensor provides analog

provides analog voltage

analog voltage signal

voltage signal increase

signal increase brake

increase brake pedal

brake pedal applied

pedal applied control

applied control module

reference voltage brake

voltage brake pedal

position sensor variable

sensor variable signal

variable signal reaches

signal reaches voltage

reaches voltage threshold

voltage threshold indicating

threshold indicating brakes

stop lamps center

center mount stop

mount stop lamp

stop lamp control

lamp control circuit

ground applied times

applied times signal

times signal multifunction

switch signal lamps

signal lamps activated

lamps activated ignition

activated ignition switch

ignition switch start

switch start positions

start positions signal

positions signal multifunction

switch placed right

placed right position

right position ground

right turn signal

turn signal switch

signal switch signal

responds signal switch

input applying pulsating

transmission reverse position

reverse position transmission

position transmission control

transmission control module

data message control

message control module

message indicates gear

indicates gear selector

gear selector reverse

selector reverse position

battery voltage backup

voltage backup lamps

backup lamps control

lamps control circuit

backup lamps driver

lamps driver moves

driver moves gear

moves gear selector

reverse position message

serial data requesting

hands free liftgate

hands free operation

projected vehicle logo

lamp operation trailer

trailer backup lamps

backup lamps relay

lamps relay supplied

relay supplied battery

supplied battery voltage

battery voltage times

lamp request energizing

request energizing trailer

battery voltage trailer

voltage trailer backup

lamps relay control

control circuit trailer

lamps relay energized

relay energized relay

energized relay switch

relay switch contacts

switch contacts battery

lamp fuse trailer

control circuit illuminates

circuit illuminates trailer

trailer park lamp

trailer park lamps

park lamps relay

headlamp switch placed

relay applying ground

trailer stop lamp

stop lamp operation

lamp operation right

operation right trailer

right trailer stop

trailer stop signal

stop signal lamp

signal lamp relay

lamp relay supplied

ground right trailer

lamp relay control

relay control circuits

lamp relay energized

stop signal fuse

signal fuse trailer

lamp control circuits

control circuits illuminates

circuits illuminates trailer

trailer stop lamps

trailer signal lamp

trailer lighting control

lighting control module

operation trailer lighting

control module receives

module receives serial

receives serial data

vehicle trailer lighting

control module responds

module responds applying

input center mount

park headlamp switch